Quiet Wrap™ Pipe Soundproofing Wrap will significantly reduce noise emitted from waste water and drainage pipes. Quiet Wrap™ Pipe Soundproofing Wrap is an industrial grade barrier / foam composite manufactured using a 1/2 lb., high density sound barrier membrane, laminated to ¼ in. acoustic grade polyurethane foam with a “peel and place” adhesive backing. The Barrier layer blocks sounds commonly emitted from water running through pipes. The foam tackles the pipe noise two different ways. First, the foam isolates the barrier layer, which improves the noise blocking performance of the barrier layer. Second, the adhesive backed foam reduces vibration caused by the water running through the pipes. Reducing water pipe vibration will decrease the perceived noise. Quiet Wrap™ Pipe Soundproofing Wrap is easy to install and will work on any size PVC or cast iron waste water pipes. Quiet Wrap™ Pipe Soundproofing Wrap also quiets noisy air ducts common in HVAC applications. This product is effective to temperatures up to 140° F and carries a flammability rating of UL 94 HF-1.